@asiair@zwo#54868 if i may add, please make the ROI a visual adjustment in addition to setting coordinates. For example first take an image of a galaxy, then set the ROI by roughly dragging a rectangle [edit] because precise dragging on a touch device is hard [/edit] and fine-tune it by number inputs for x, y, width and height.
And if you decide to add the adjustment to modes, then we would need at least Preview, Autorun and Plan modes.
Thanks in advance!
Olli